Cita APA (7a ed.)

Ohi, R. (2011). Chicken, pig, cow and the class pet. Annick Press.

Cita Chicago Style (17a ed.)

Ohi, Ruth. Chicken, Pig, Cow and the Class Pet. Toronto: Annick Press, 2011.

Cita MLA (8a ed.)

Ohi, Ruth. Chicken, Pig, Cow and the Class Pet. Annick Press, 2011.

Precaución: Estas citas no son 100% exactas.